Signal Input and Trigger

Transcription

1 Signal Input and Trigger Number of input channels 2 (CH A and CH B) Input coupling Input connector DC/AC BNC connector Input impedance 50Ω/1 MΩ, 23pF (typical value *1 ) Frequency characteristics When the input coupling is DC: DC to 250 MHz (typical value *1 ) When the input coupling is AC and Input impedance is 50 Ω: 680 khz to 250 MHz (typical value *1 ) Input impedance is 1 MΩ: 35 Hz to 250 MHz (typical value *1 ) Internal jitter 100 ps rms Minimum input pulse width 3 ns (2.2 ns for CH B when measuring A-to-B time interval) Operating voltage range 5 to 5 V Maximum input voltage When the input impedance is 50 Ω: 5 V rms When the input impedance is 1 MΩ and DC input frequency 100 khz: 40 V (DC+AC peak) 100 khz input frequency 100 MHz: {3.5/f+5} V (DC+AC peak), where f is the frequency in MHz Overvoltage category: I and II Input sensitivity *2 100 mv p-p Input amplifier noise 400µV rms (typical value *1 ) Cross talk when using the dual measurement function *3 40 db (typical value *1 ) Trigger Trigger mode: Select from single auto trigger, repeat auto trigger, and manual trigger. Trigger level (when using manual trigger) Selectable range: 5 to 5 V Accuracy *4 : (10 mv + 1% of the specified value) Resolution: 1 mv Trigger level (when using single auto trigger or repeat auto trigger) Selectable range: 0% to 100% Resolution: 1% Input condition when using single auto trigger or repeat auto trigger: Continuous signal between 1 khz and 50 MHz Setup time of single auto trigger and repeat auto trigger: 0.7 s (typical value *1 ) Phase Adjustment Function used to adjust the phase difference of CH B with respect to CH A when measuring A-to-B time interval, period A & A-to-B time interval, or pulse width A & A-to-B time interval Selectable range: 0 to 10.0 ns (resolution: 0.1 ns) Sampling Sampling mode: Select from time stamp mode, hardware histogram mode, and inter-symbol interference analysis mode Maximum sample rate When using the single measurement function *5 : 80 MS/s continuous (12.5 ns interval) When using the dual measurement function *3 : 50 MS/s continuous (20 ns interval) Maximum sample size (maximum number of data points) When in time stamp mode or inter-symbol interference analysis mode: 1,024,000 (512,000 when using the dual measurement function *3 ) When in hardware histogram mode: 10 9 Sampling interval (setting only when using the single measurement function* 5 in time stamp mode) 0µs to 1 s (resolution: 1 µs) Maximum sample rate when 0 µs is selected Longest sampling time When in time stamp mode or inter-symbol interference analysis mode: 320 s (time from when arming is activated) When in hardware histogram mode: 3200 s (time from when arming is activated) Update rate *1 400 ms (hardware histogram mode) Update rate when the sampling size (event size) is 1000 and period of a 1-MHz sine wave is measured. *1 Typical value represents a typical or average value. It is not strictly warranted. *2 Measured value under standard operating conditions with input coupling set to DC and input impedance set to 50 Ω after the warm-up time has elapsed. *3 Period A & period B, period A & A-to-B time interval, pulse width A & A-to-B time interval, pulse width A & pulse width B, pulse width A A-to-B time interval, or pulse width A pulse width B measurement. *4 Measured value under standard operating conditions with input coupling set to DC and input impedance set to 1 MΩ after the warm-up time has elapsed. *5 Period, A-to-B time interval, or pulse width measurement. 1 15

2 Measurement Functions (Measurement s) Measurement function When in time stamp mode or hardware histogram mode Single measurement function Period, A-to-B time interval, and pulse width Dual measurement function Period A & period B, period A & A-to-B time interval, pulse width A & A-to-B time interval, and pulse width A & pulse width B When in inter-symbol interference analysis mode Single measurement function Pulse width Dual measurement function Pulse width A A-to-B time interval and pulse width A pulse width B Display resolution When in time stamp mode: 25 ps When in hardware histogram mode, inter-symbol interference analysis mode, or time stamp mode when using multi window display: 25 ps or (X span of the histogram/600) whichever is greater Period measurement Measurement range When in time stamp mode: 6 ns to 20 ms When in hardware histogram mode: 6 ns to 3.2 µs 100 ps rms *1 2 trigger error *2 Accuracy *3 Measurement resolution (frequency stability of the time base measured value) 300-ps Slope: Select from or A-to-B time interval Measurement range measurement When in time stamp mode: 0 ns to 20 ms When in hardware histogram mode: 0 ns to 3.2 µs When the slope is set to A B, A B, A B, or A B : 100 ps rms *1 A input trigger error *2 B input trigger error *2 When the slope is set to A B or A B : 100 ps rms *1 A input trigger error *2 B input trigger error *2 trigger level timing error *4 Accuracy *3 When the slope is set to A B, A B, A B, or A B : Measurement resolution trigger level timing error (frequency stability of the time base measured value) 1-ns When the slope is set to A B or A B : Measurement resolution (frequency stability of the time base measured value) 1-ns Slope: Select from A B /A B, A B, A B, A B, and A B Continuous measurement condition: The time to the next A signal edge after the A-to-B time interval measurement is greater than equal to 0 ns and the time from the previous A signal edge is greater than or equal to 12.5 ns *1 100 ps rms or the display resolution whichever is greater when in hardware histogram mode, inter-symbol interference analysis mode, or time stamp mode using multi window display. *2 The trigger error, A input trigger error, B input trigger error, rising edge trigger error, and falling edge trigger error defined by the following equation. X 2 + W 2 + E 2 n SR X: Input amplifier noise, W: Cross talk noise (0.01 the signal amplitude of the other channel [Vrms]) En: Noise in the signal being measured [Vrms], SR: Slew rate of the input signal [V/s] *3 Measured value under standard operating conditions as described in General after the warm-up time has elapsed. *4 The trigger level timing error is defined by the following equation. Trigger level setting accuracy Trigger level setting accuracy Slew rate of the start signal Slew rate of the stop signal Slew rate of the start signal Slew rate of the stop signal 2

3 Pulse width measurement Measurement range When in time stamp mode: 6 ns to 20 ms When in hardware histogram mode: 6 ns to 3.2 µs When in inter-symbol interference analysis mode: 10 ns to 3.2 µs 100 ps rms *1 rising edge trigger error *2 falling edge trigger error *2 100 ps rms *1 rising edge trigger error *2 falling edge trigger error *2 trigger level timing error *3 Accuracy *4 Measurement resolution trigger level timing error (frequency stability of the time base measured value) 1-ns Measurement resolution (frequency stability of the time base measured value) 1-ns Polarity: Select from,, and ( only when in inter-symbol interference analysis mode) Period A & period B Measurement range measurement When in time stamp mode: 6 ns to 20 ms When in hardware histogram mode: 6 ns to 3.2 µs 100 ps rms *1 2 trigger error *2 Accuracy *4 Measurement resolution (frequency stability of the time base measured value) 300-ps Slope: Select from A &B or A &B Period A & A-to-B time Measurement range interval measurement When in time stamp mode Period measurement: 6 ns to 20 ms A-to-B time interval measurement: 0 ns to 20 ms When in hardware histogram mode Period measurement: 6 ns to 3.2 µs A-to-B time interval measurement: 0 ns to 3.2 µs Period measurement: 100 ps rms *1 2 trigger error *2 A-to-B time interval measurement: 100 ps rms *1 A input trigger error *2 B input trigger error *2 Accuracy *4 Period measurement: Measurement resolution (frequency stability of the time base measured value) 300-ps A-to-B time interval measurement: Measurement resolution trigger level timing error (frequency stability of the time base measured value) 1-ns Slope: Select from A &A B or A &A B Continuous A-to-B time interval measurement condition: The time to the next A signal edge after the A-to-B time interval measurement is greater than equal to 13 ns and the time from the previous A signal edge is greater than or equal to 20 ns *1 100 ps rms or the display resolution whichever is greater when in hardware histogram mode, inter-symbol interference analysis mode, or time stamp mode using multi window display. *2 The trigger error, A input trigger error, B input trigger error, rising edge trigger error, and falling edge trigger error defined by the following equation. X 2 + W 2 + E 2 n SR X: Input amplifier noise, W: Cross talk noise (0.01 the signal amplitude of the other channel [Vrms]) En: Noise in the signal being measured [Vrms], SR: Slew rate of the input signal [V/s] *3 The trigger level timing error is defined by the following equation. Trigger level setting accuracy Trigger level setting accuracy Slew rate of the start signal Slew rate of the stop signal Slew rate of the start signal Slew rate of the stop signal *4 Measured value under standard operating conditions as described in General after the warm-up time has elapsed. 3

4 Pulse A & A-to-B time Measurement range interval measurement and Time stamp mode or inter-symbol interference analysis mode pulse A A-to-B time Pulse width measurement: 6 ns to 20 ms, A-to-B time interval measurement: 0 ns to 20 ms interval measurement Hardware histogram mode Pulse width measurement: 6 ns to 3.2 µs, A-to-B time interval measurement: 0 ns to 3.2 µs Inter-symbol interference analysis mode Pulse width measurement: 10 ns to 3.2 µs, A-to-B time interval measurement: 0 ns to 3.2 µs Pulse width measurement 100 ps rms *1 rising edge trigger error *2 falling edge trigger error *2 100 ps rms *1 rising edge trigger error *2 falling edge trigger error *2 trigger level timing error *3 A-to-B time interval measurement When the slope is set to A B, A B, A B, or A B : 100 ps rms *1 A input trigger error *2 B input trigger error *2 When the slope is set to A B or A B : 100 ps rms *1 A input trigger error *2 B input trigger error *2 trigger level timing error *3 Accuracy *4 Pulse width measurement Measurement resolution (frequency stability of the time base measured value) trigger level timing error *3 1-ns Measurement resolution (frequency stability of the time base measured value) 1-ns A-to-B time interval measurement When the slope is set to A B, A B, A B, or A B : Measurement resolution (frequency stability of the time base measured value) trigger level timing error *3 1-ns When the slope is set to A B or A B : Measurement resolution (frequency stability of the time base measured value) 1-ns Polarity/Slope When in time stamp mode or hardware histogram mode: Select from A &A B and AA &A B When in inter-symbol interference analysis mode: Select from A &A B, A &A B, A &A B, A &A B, A &A B, and A &A B Continuous A-to-B time interval measurement condition: The time to the next A signal edge after the A-to-B time interval measurement is greater than equal to 13 ns and the time from the previous A signal edge is greater than or equal to 20 ns Pulse width A & pulse Measurement range width B measurement When in time stamp mode: 6 ns to 20 ms and pulse width A pulse When in hardware histogram mode: 6 ns to 3.2 ms width B measurement When in inter-symbol interference analysis mode: 10 ns to 3.2 µs (20 ns to 3.2 µs for pulse width B) 100 ps rms *1 rising edge trigger error *2 falling edge trigger error *2 100 ps rms *1 rising edge trigger error *2 falling edge trigger error *2 trigger level timing error *3 Accuracy *4 Measurement resolution (frequency stability of the time base measured value) trigger level timing error *3 1-ns Measurement resolution (frequency stability of the time base measured value) 1-ns Polarity: Select from,, and ( only when in inter-symbol interference analysis mode) *1 100 ps rms or the display resolution whichever is greater when in hardware histogram mode, inter-symbol interference analysis mode, or time stamp mode using multi window display. *2 The trigger error, A input trigger error, B input trigger error, rising edge trigger error, and falling edge trigger error defined by the following equation. X 2 + W 2 + E 2 n X: Input amplifier noise, W: Cross talk noise (0.01 the signal amplitude of the other channel [Vrms]) SR En: Noise in the signal being measured [Vrms], SR: Slew rate of the input signal [V/s] *3 The trigger level timing error is defined by the following equation. Trigger level setting accuracy Trigger level setting accuracy Slew rate of the start signal Slew rate of the stop signal Slew rate of the start signal Slew rate of the stop signal *4 Measured value under standard operating conditions as described in General after the warm-up time has elapsed. 4

5 Gate, Arming, and Inhibit Gate Arming Inhibit The specifications for inter-symbol interference analysis mode conform to the specifications for time stamp mode. Gate types: Select from EVENT, TIME, and EXTERNAL When using the dual measurement function *2, the measurement terminates when the gate of each measurement closes. Selectable range of the event size when using event gate (within the longest sampling time) Time stamp mode or inter-symbol interference analysis mode Single measurement function *3 : 2 to Dual measurement function *2 : 1 to (for each measurement) Hardware histogram mode Single measurement function *5 : 2 to 10 9 Dual measurement function *2 : 1 to 10 9 (for each measurement) Selectable range of gate time when set to time gate (within the maximum event size of each sampling mode) 1 µs gate time 10 s (resolution is 100 ns) Allowable time and polarity when set to external gate Allowable time: 1 µs to 320 s (except within the maximum event size of the sampling mode) Polarity: Select from and External gate input (shared with external arming) Connector type: BNC Input coupling: DC input impedance: 1 MΩ (typical value *1 ) Trigger level: TTL (1.4 V), TTL/10 (0.14 V), or 0 V Maximum input voltage: 40 V (DC + AC peak) Minimum input pulse width: 30 ns Setup time: 60 ns (must precede the measurement signal by at least 60 ns for the gate to be valid). Arming source: Select from AUTO and EXT (external) External arming (EXT) setting Selectable range of delay time when set to time delay (set the time for each measurement when using the dual measurement function *2 ) 1 µs delay time 1 s (resolution is 100 ns) Selectable range of the event size when set to event delay (Set the value for each measurement when using period A & period B or pulse width A & pulse width B measurement. Event delay is possible when the frequency of event occurrence is less than or equal to 50 MHz.) 1 to 10 6 (resolution: 1) Slope: Select from and External arming input (shared with external gate) Connector type: BNC Input coupling: DC input impedance: 1 MΩ (typical value *1 ) Trigger level: TTL (1.4 V), TTL/10 (0.14 V), or 0 V Maximum input voltage: 40 V (DC + AC peak) Minimum input pulse width: 30 ns Setup time: 60 ns (must precede the measurement signal by at least 60 ns for the arming to be valid). Active time When in time stamp mode: 1 µs to 320 s When in hardware histogram mode: 1 µs to 3200 s Polarity: Select from and Inhibit input Connector type: BNC Input coupling: DC input impedance: 1 MΩ (typical value *1 ) Trigger level: TTL (1.4 V), TTL/10 (0.14 V), or 0 V Maximum input voltage: 40 V (DC + AC peak) Minimum input pulse width: 30 ns Setup time: 30 ns (must precede the measurement signal by at least 30 ns for the inhibit to be valid). *1 Typical value represents a typical or average value. It is not strictly warranted. *2 Period A & period B, period A & A-to-B time interval, pulse width A & A-to-B time interval, pulse width A & pulse width B, pulse width A A-to-B time interval, or pulse width A pulse width B measurement. *3 Period, A-to-B time interval, or pulse width measurement. 5

6 Block Sampling Selectable range of the number of blocks Block rest mode Selectable range of the block rest time Selectable range of the block rest event size Restriction on use Time stamp mode When the arming source is EXT and the rest mode is OFF or when the arming source is AUTO and the rest mode is event or time: 2 to 250 When the arming source is AUTO and the rest mode is OFF: 2 to 1000 When in hardware histogram mode: 2 to 1000 The total sample size of all blocks is within the maximum sampling size (see page 15-1). Select from OFF, Time, and Event 1 µs to 1 s (resolution: 100 ns, accuracy: 200 ns) 1 to 10 6 (resolution: 1, rest time: 500 ns or more, frequency of event occurrence: 50 MHz or less, accuracy:1 event) Cannot be specified when using the dual measurement function *2, external gate, or when in intersymbol interference analysis mode. When the rest mode is set to event or time, external arming (EXT) cannot be used. *1 Period, A-to-B time interval, or pulse width measurement. *2 Period A & period B, period A & A-to-B time interval, pulse width A & A-to-B time interval, or pulse width A & pulse width B measurement. Inter-symbol Interference Analysis Function Function Function used to extract the data around the spaces and marks of the specified condition, display the histogram, and calculate statistics. Measurement Function Pulse width, pulse width A A-to-B time interval, pulse width A pulse width B (Inhibit function cannot be used when using the dual measurement function *1 ) Minimum input pulse width 10 ns (pulse width B is 20 ns) Data extraction mode Select from Single, Combination and Between Data extraction condition Select from nt, nt to maxt, and mint to nt (n: arbitrary value between 1 and 16) Trigger Select mark or space Target Select the analysis data with respect to the trigger from Prev., Middle, Next, or Both Missed sampling fill Function used to fill the dropouts in sampling when using the dual measurement function *1 Maximum number of dropout samples that can be filled: 256 Conditions for filling the samples: When the dropout sampling interval is 100 ns or more Sync function Turn ON/OFF the function which starts the analysis from where the symbol search function found the desired symbol *1 Pulse width A A-to-B time interval or pulse width A pulse width B measurement Display Display Display size: 6.4 inches Display resolution: 640 (H) 480 (V) dots Display defect: 0.01% or less with respect to all the display dots Display format When in time stamp mode: Select from histogram, list, time variation, and statistics displays When in hardware histogram mode Select from histogram, list, and statistics displays When in inter-symbol interference analysis mode Select histogram or list Selection of the item to be analyzed when using the dual measurement function *1 MEAS1: Displays the measurement result of measurement function 1 MEAS2: Displays the measurement result of measurement function 2 *1 Period A & period B, period A & A-to-B time interval, pulse width A & A-to-B time interval, pulse width A & pulse width B, pulse width A A-to-B time interval, or pulse width A pulse width B measurement. 6

7 Histogram display Scale: Sets the X-axis and Y-axis of the histogram Selectable range of X center (X-axis center) When in time stamp mode: 50 ns to ms (resolution: 25 ps) When in hardware histogram mode: 50 ns to µs (resolution: 25 ps) X Span When in time stamp mode: Select from 1.5, 3, 7.5, 15, 30, 60, 150, 300, 600ns, 1.5, 3, 6, 15, 30, 60, 150, 300, 600 ms, 1.5, 3, 6, 15, and 30 ms When in hardware histogram mode: Select from 1.5, 3, 7.5, 15, 30, 60, 150, 300, 600 ns, 1.5, 3, 6 µs Y axis (scale type): Select Lin (linear) or Log (logarithmic) Y High (Y-axis maximum) When the Y-axis scale is linear: Select from 10, 20, 40, 100, 200, 400, 1000, 2000, 4000, 10000, 20000, 40000, , , , 1e 6, 1e 7, 1e 8, and 1e 9 When the Y-axis scale is logarithmic: Select from 1e 1, 1e 2, 1e 3, 1e 4 1e 5, 1e 6, 1e 7, 1e 8, and 1e 9 Readout: Read out the value by positioning the X marker (marker display can be turned ON/OFF) Specify the statistical calculation area by specifying a frequency for the Y marker (marker display can be turned ON/OFF) Statistics display (can be turned ON/OFF) Area: Select the area for performing statistical calculation from Window or Marker A-to-B time interval measurement A B : Select the slope from A B, A B, A B, and A B &A B A-to-B time interval measurement A B : Select the slope from A B, A B, A B, A B &A B Pulse width measurement : Select the polarity from,,, and &. Pulse width A & A-to-B time interval measurement A &A B : Select from A &A B, A &A B, A &A B, A &A B, A &A B Pulse width A & A-to-B time interval measurement A &A B : Select from A &A B, A &A B, A &A B, A &A B &A &A B Pulse width A & pulse width B measurement: Select from A &B, A &B, A &B, A &B &A &B Selectable range of T Value (T value of statistical calculation: 1 ns to 250 ns (resolution: 25 ps) Multi window: Data analysis of multiple histograms Selectable range of window size: 1 to 14 Auto window: Automatic data analysis of multiple histograms Histogram sum (only when using the multi window or auto window) Sums the frequencies of all specified windows for each bin around the X-axis center of each window Display style Switch the graph size between half and full, turn ON/OFF the statistics display, turn ON/OFF the panorama display, turn ON/OFF the both polarities/both edges graph (Both Graph), and turn ON/ OFF the overlap of each polarity graph Select Stat, Dev, or σ when in hardware histogram mode or time stamp mode using the all display of the multi window or auto window Time variation display (only when in time stamp mode) Scale: Sets the X-axis and Y-axis of the time variation. Selectable range of X Min (X-axis minimum): 0 to s (resolution: 100 ns) Selectable range of X Span: Select from 6, 12, 30, 60, 120, 300, 600 µs, 1.2, 3, 6, 12, 30, 60, 120, 300, 600 ms, 6, 12, 30, 60, 120, 300, and 600 s Selectable range of Y Center (Y-axis center): 50 ns to ms (resolution: 25 ps) Y Span: Select from 500 p, 1, 2.5, 5, 10, 20, 50, 100, 200, 500 ns, 1, 2, 5, 10, 20, 50, 100, 200, 500 µs, 1, 2, 5, 10, and 20 ms Readout: Read the value by positioning the X and Y markers Statistics display (can be turned ON/OFF) Area: Select the area for performing statistical calculation from Window, Marker, and Block Display style Switch the graph size between half and full, turn ON/OFF the statistics display, turn ON/OFF the panorama display, turn ON/OFF the overlap of measured waveforms (when using the dual measurement function *1 ), select the display waveform (MEAS1, MEAS2, or MEAS1 & MEAS2) Display parameters: Turn ON/OFF the grid and interpolation, switch the plot mark between Pixel and Mark Time resolution of the X-axis (time stamp): 100 ns List display When in time stamp mode or inter-symbol interference analysis mode Lists the time stamps, corresponding measured values, and symbols Can be displayed for each block when block sampling is used Display data scrolling Symbol search function available (forward and backward search) Number of symbols to be searched: Select from 1 to 4 When in hardware histogram mode Lists the measured values (median values) and corresponding frequencies Display data scrolling *1 Period A & period B, period A & A-to-B time interval, pulse width A & A-to-B time interval, or pulse width A & pulse width B 7

8 Statistics display When in time stamp mode When the calculated item is histogram Statistical calculation parameters: Average, Maximum, Minimum, Peak-Peak, σ, σ/average, σ/t, Deviation, Deviation/T, Median, Mode, Number When calculation item is time variation Statistical calculation parameters: T.Average, T.Maximum, T.Minimum, T.Peak-Peak, T.σ, T.(σ/ Average), T.(P-P/Average), T.RF, and T.Number When in hardware histogram mode Statistical calculation parameters: Average, Maximum, Minimum, Peak-Peak, σ, σ/average, σ/t, Deviation, Deviation/T, Median, Mode, Number Auto Window Function Function Measures T. Value and automatically sets the size, scale, and area of each window according to the modulation type Modulation type EFM, EFM+, and 1-7 T. Value calculation method Measured T: Automatically sets the constant T value from the average value of the CH B clock input signal (T resolution: 25 ps) Estimated T: Estimates the constant T value from the input signal and modulation type. Operation Condition Measured T: CH B input 1025 cycles or more Estimated T: Data rate 80 MS/s or less, sampling time 1.6 s or less (when measuring pulse width or A-to-B time interval) Data rate 50 MS/s or less, sampling time 1.6 s or less (when measuring pulse width A & A-to-B time interval, pulse width A & pulse width B) T measurement range 7 ns to 250 ns Rear Panel Input/Output Reference input Connector type: BNC Input coupling: AC Input impedance: 1 kω or more Input frequency range: 10 MHz 10 Hz Input level: 1 V p-p or higher Maximum input voltage: 10 V 10-MHz output Connector type: BNC Output coupling: AC Output impedance: 50 Ω (typical value *1 ) Output frequency: 10 MHz (typical value *1 ) Output level *2 : 1 V p-p or higher Monitor output (CH A/CH B) Connector type: BNC Output impedance: 50 Ω (typical value *1 ) Output level *2 : Approx. 1/4 the input signal (5 V or less) Probe power terminal Number of output terminals: 2 (Usable probe: FET probe (700939)) Output voltage: 12 V Gate output Connector type: BNC Output level: TTL *1 Typical value represents a typical or average value. It is not strictly warranted. *2 Level when the input impedance on the receiving side is 50 Ω. 8

9 GP-IB Interface Interface GP-IB Electrical and mechanical Conforms to IEEE St d (JIS C ). specifications Mechanical specifications SH1, AH1, T6, L4, SR1, RL1 PP0, DC1, DT1, C0 Protocol Conforms to IEEE St d Code ISO (ASCII) code Mode Addressable mode Address 0 to 30 Clear remote mode Remote mode can be cleared using the LOCAL (SHIFT+AUTO SCALE) key (except during Local Lockout). Time Base Internal reference frequency Frequency stability External adjustment Temperature-compensated crystal oscillator, 10 MHz Aging rate: 1.5 ppm/year Temperature characteristics: 2.5 ppm in the range of 5 to 40 C with 25 C as the reference. Frequency accuracy at factory shipment: 0.5 ppm Possible Internal Memory Function 32 sets of setup parameters can be stored/recalled to/from the non-volatile memory Built-in Printer Printing system Dot density Paper width Printing width Thermal line dot system 8 dots/mm 112 mm 104 mm Built-in Floppy Disk Drive Drive type 3.5-inch floppy disk type Number of drives 1 Format type 720 KB or 1.44 MB (MS-DOS compatible) 9

10 PC Card Drive (Optional) Number of slots 1 Supported cards Flash ATA memory card (PC card TYPE II) Ethernet Communications (Optional) Communication port 1 Electrical and mechanical Conforms to IEEE802.3 specifications Transmission system Ethernet (10BASE-T) Transmission rate 10 M bps Communication protocol TCP/IP Supported services FTP server, FTP client (network drive), DHCP, DNS Connector type RJ-45 connector General Electrical and mechanical Ambient temperature: 23 5 C specifications Ambient humidity: 50 10% RH Supply voltage/frequency error: Within 1% of rating Operating altitude 2,000 m or less Warming up Approx. 30 minutes Storage conditions Temperature: 20 to 60 C Humidity: 20 to 80%RH (no condensation) Operating conditions Temperature: 5 to 40 C Humidity: 20 to 80%RH (no condensation) Rated supply voltage 100 to 120 VAC, 200 to 240 VAC Permitted supply voltage 90 to 132 VAC, 180 to 264 VAC range Rated supply voltage 50/60 Hz frequency Permitted supply voltage 48 to 63Hz frequency range Maximum power 250 VA consumption Withstanding voltage 1.5 kvac, 10 ma or less for one minute (between power supply and case) Insulation resistance 500 VDC, 10 MΩ or more (between power supply and case) Signal ground The ground of all input and output connectors is connected to the case ground. External dimensions Approx. 426 (W) 177 (H) 300 (D) mm (projections excluded) Weight Approx. 12 kg (main unit only) Cooling method Forced air cooling Installation position Horizontal (stacking prohibited) Battery backup Setup parameters and time are backed up using the internal lithium battery. Fuse *1 Maximum rated voltage: 250 V, maximum rated current: 3.15 A, type: time lag, standard: UL/VDE certified Part number: A1351EF Standard accessories Power cord (1), rubber feet (4), printer roll paper, user s manual (this manual) (1), communication interface user s manual (1) *1 There is also another fuse inside the unit, but the user cannot replace it. If you believe the fuse inside the unit is blown, contact your nearest YOKOGAWA dealer as listed on the back cover of this manual. 10

11 LOCAL AUTO SCALE INITIALIZE COPY MENU CH FILE SHIFT MHz sec/v/ ENTER 50 5Vrms 1M 40Vpk 1M 40Vpk 1Vp-p LINK TX External Dimensions Unit: mm Rear View GP-IB(IEEE488) MONITOR OUT 10MHz REF IN (50 ) (1Vp-p) CHA PROBE POWER ( 12V) REFERENCE ADJUST 10MHz OUT (1Vp-p) CHB ETHERNET 10BASE - T GATE OUT (TTL) WARNING V AC 250VA MAX 50/60Hz FUSE 250V T 3.15A Do not operate without reading safety precautions in user s manual MODE FUNCTION SAMPLE INPUT RESET SELSCT DISPLAY SCALE MARKER UTILITY COPY n m 0 SINGLE START/STOP ESC POWER CH A B EXT ARM/EXT GATE INHIBIT 20 If not specified, the tolerance is 3%. However, in cases of less than 10 mm, the tolerance is 0.3 mm. 11